Google Classroom add-ons are now generally available to developers! Please see the add-ons documentation for more information.
Developer guides
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The guides in this directory help inform important development decisions.
This directory contains the following guides:
- Project configuration - How to create the required Google Cloud and Google Workspace Marketplace resources behaviors
- iFrames implementation details - Configuration and technical details for the various add-ons iframes
- Frictionless sign-in - Guidance regarding user authentication
- Interacting with attachments - How to create attachments and assess student submissions
- Upgrade links to add-ons - How to convert pasted links to add-on attachments
- Create attachments outside of Classroom - How to create attachments from your website or application
- Prepare for the third-party cookie deprecation - Recommended courses of action regard upcoming changes to the handling of third-party cookies
- Turn off or shut down an add-on - Options for disabling or removing an add-on application
- Known issues